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Modular order for the development of mechanical structures for electronic equipment practices. Interface co-ordination dimensions for the 25 mm equipment practice. Dimensions for subracks, chassis, backplanes, front panels and plug-in units

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Information technology. Telecommunications and information exchange between systems. NFC Security. Part 1. NFC-SEC NFCIP-1 security services and protocol

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Information technology. Use of X.25 packet layer protocol in conjunction with X.21/X.21bis to provide the OSI connection-mode Network Service

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Mounting of electric radioelectronic equipment and instruments. Technical requirements for mounting of connectors ShR, ShR, ShRG

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Digital video broadcasting. Multimedia home platform. Classes 1.2. Basic parameters

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Workmanship requirements for soldered electronic assemblies. Part 3. Through-hole mount assemblies

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